View the most religious surnames in Ireland

Where Does The Last Name Brennian Come From? ^{nationality or country of origin}

The surname Brennian is found in The United States more than any other country or territory. It may also be rendered in the variant forms:. Click here for other potential spellings of this surname.

How Common Is The Last Name Brennian? ^{popularity and diffusion}

The last name is the 5,587,209^th most commonly held last name on earth. It is borne by around 1 in 607,295,493 people. This surname is primarily found in The Americas, where 100 percent of Brennian are found; 100 percent are found in North America and 100 percent are found in Anglo-North America.

The surname Brennian is most common in The United States, where it is carried by 12 people, or 1 in 30,204,911. In The United States Brennian is primarily concentrated in: Pennsylvania, where 58 percent live, Missouri, where 17 percent live and New York, where 17 percent live.

Brennian Family Population Trend ^{historical fluctuation}

The occurrence of Brennian has changed over time. In The United States the number of people carrying the Brennian last name grew 171 percent between 1880 and 2014.

Brennian Last Name Statistics ^demography

The religious devotion of those holding the Brennian surname is chiefly Catholic (54%) in Ireland.

In The United States those holding the Brennian last name are 3.23% more likely to be registered with the Republican Party than the national average, with 50% registered with the party.

Brennian earn around the same as the average income. In United States they earn 0.56% more than the national average, earning $43,389 USD per year.